GPII-3200: Bump k8s and node-size.
GPII-3200: Bump k8s and node-size.

mrtyler/gpii-terraform,mrtyler/gpii-terraform,mrtyler/gpii-infra,mrtyler/gpii-terraform,mrtyler/gpii-infra,mrtyler/gpii-infra,mrtyler/gpii-infra